Improvement in cooking-stoves



C. J.- WOULSOIL.

Cooking'Stove.

Patented June 3, 1862.

CHARLES J. WOOLSON,

PATENT OFFICE.

OF CLEVELAND, OHIO.

IMPROVEMENT IN COOKING-STOVES.

Specification forming part of Letters Patent No. 35,483, dated J une 3, 1862. v

To all whom it may concern:

Be it kno'wnthat I, CHARLES J. WooLsoN, of Cleveland, Ohio, have invented a new and improved mode of regulating the size and op-' eration of the fire-chamber of cooking-stoves by the introduction into the same of a framework of cast-iron,which also protects and preserves the fire-plate; and I declare that the following is a full and exact description there- .of, reference being had to the accompanying drawings, and the letters of reference marked thereon.

To enable others to make and use my inven tion, I proceed to describe its operation and construction.

dicular bars are attached at their upper ends to a horizontal flat bar running at right angles, which projects over the fire-chamber at an upward angle, as seen at Bin the drawings. The object and use of the perpendicular bars are to protect the fire-plate, to contract or enlarge the fire-chamber, and to support the horizontal flat bar, which is intended to regulate the escape of the heat, flame, and smoke from the chamber. What I claim as my invention, and desire to secure by Letters Patent, is

The construction and arrangement of the perpendicular and horizontal connecting-bars in the fire-chamber of cooking-stoves, in the manner described, and for the purposes set forth.

CHARLES J. WOOLSON. Witnesses:

W. S. CARTER, C. C. CARTER. 

